Cellular nonlinear network with spin wave bus

A. Khitun, M. Bao, J. Y. Lee, K. L. Wang, D. W. Lee, S. Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose and analyze a Cellular Nonlinear Network based on semiconductor nano-structure consisting of multiple layers of two semiconductors along with an incorporated ferromagnetic layer - spin wave bus. A bistable elementary logic cell of the proposed CNN consisting of two resonant tunneling diodes inductively coupled with the ferromagnetic layer. The local interconnections of nano-cells are achieved via the spin waves propagating in the spin wave bus. The cells are biased by the common column contacts and only the edge cells have individual I/O ports. Using approximate tunneling characteristics and experimentally obtained data for spin wave A propagation in CoFe thin film, we simulated the coupling between an individual cell and spin wave bus. The proposed CNN architecture for nano-structure s m possesses powerful computing potential to be beneficial for many practical applications.

Original languageEnglish
Title of host publicationProceedings - International Conference on Information Technology-New Generations, ITNG 2007
Pages915-919
Number of pages5
DOIs
Publication statusPublished - 2007
Event4th International Conference on Information Technology-New Generations, ITNG 2007 - Las Vegas, NV, United States
Duration: 2007 Apr 22007 Apr 4

Publication series

NameProceedings - International Conference on Information Technology-New Generations, ITNG 2007

Conference

Conference4th International Conference on Information Technology-New Generations, ITNG 2007
CountryUnited States
CityLas Vegas, NV
Period07-04-0207-04-04

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Information Systems
  • Software

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